Trypophobia explained: Why does your brain react to tiny holes? Discover why clusters of holes trigger this phobia, its link to aversion and fear.
Clusters of tiny holes or bumps can spark strong aversion in people with trypophobia, a condition researchers link more to disgust and fear than real threat.
Common textures, such as coral or seed pods, can evoke strong reactions, although the classi... [11214 chars]